Wrench



FIG. 1 is a perspective view of a wrench showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a perspective view of a second embodiment of the wrench, all views being substantially the same as the first embodiment with the exception of the jaw teeth; and,

FIG. 9 is a perspective view of a third embodiment of the wrench, all views being substantially the same as the first embodiment with the exception of the jaw teeth. 

The ornamental design for a wrench, as shown and described. 